Dr. Robert Duncan Wallace, MD
- Medicare services, 2023
- 331
- Medicare patients, 2024
- 11
- Part D claims, 2024
- 1,923
- Industry payments
- $299
- Affiliated sites
- 1
- Practice address
- 2972 S Devonshire Cir, Salt Lake City, UT 84108-2526
- Practice phone
- Call (801) 355-8323
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
R. Duncan Wallace, M.D., P.C.
Physician office · Salt Lake City, Utah
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Dr. Robert Duncan Wallace is a psychiatrist in Salt Lake City, Utah
Dr. Wallace practices at R. Duncan Wallace, M.D., P.C. in Salt Lake City, Utah.
Dr. Wallace's NPI, 1134133200, was assigned on July 27, 2006. Dr. Wallace graduated from University of Utah School of Medicine in 1963. Dr. Wallace holds Utah license 65-148121.
- NPI
- 1134133200NPI Registry (opens in a new tab)
- NPI enumeration date
- July 27, 2006
- NPI status
- Active
- Practice phone
- (801) 355-8323
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 89
- Medical school graduation
- 1963
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Robert Duncan Wallace practices at 2 locations in Salt Lake City, Utah
Dr. Wallace's primary practice is R. Duncan Wallace, M.D., P.C., at 2972 S Devonshire Cir, Salt Lake City, UT 84108-2526. The practice phone is (801) 355-8323. The NPI Registry lists Dr. Wallace's practice address as 4030 S State St, Salt Lake City, UT 84107.
- R. Duncan Wallace, M.D., P.C.Primary2972 S Devonshire Cir, Salt Lake City, UT 84108-2526Phone(801) 355-8323
- NPI Registry address4030 S State St, Salt Lake City, UT 84107 · Salt Lake CountyPhone(801) 486-7940
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Robert Duncan Wallace is affiliated with 1 site of care and 1 medical group
Dr. Wallace's primary practice is R. Duncan Wallace, M.D., P.C. in Salt Lake City, Utah. The medical group on file is St. Mark's Hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Robert Duncan Wallace's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wallace practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| R. Duncan Wallace, M.D., P.C. | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert Duncan Wallace is one of 290 psychiatrists in Utah
Psychiatry is Dr. Wallace's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Wallace is licensed in Utah.
Specialties and state licenses
- Psychiatry, UtahPrimary
Psychiatrists near Dr. Wallace
Counts of psychiatrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Robert Duncan Wallace billed Medicare for 331 services in 2023
CMS data shows 331 Medicare services from Dr. Wallace across 3 procedure codes in 2023, for 11 Medicare patients. Medicare paid $31,785 for them. Every service was in an office.
Dr. Wallace's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 2162023: 23710%
- Tests and treatments
- 2022: 762023: 9424%
Dr. Wallace compared with the Utah median for psychiatrists, 2023
- Dr. Wallace
- Utah median
- Medicare services
- 331vs 1093.0 times
- Medicare patients
- 11vs 3266% below
- Part D claims
- 1,733vs 9418.4 times
Medians across 289 psychiatrists in Utah with Dmand AI profiles that report each measure.
Dr. Wallace's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Wallace and other psychiatrists in Utah.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert Duncan Wallace treated 11 Medicare patients in 2024, average age 64
CMS counts 11 Medicare patients who saw Dr. Wallace in 2024. The largest group is 85 and over, with 0 patients. Their average risk score is 1.21, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Wallace's median patient age at 48, with 100% women.
Dr. Wallace's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Wallace's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women100%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert Duncan Wallace wrote 1,923 Medicare Part D claims in 2024
In 2024, Dr. Wallace wrote 1,923 Medicare Part D claims for 70 patients. 95% of them were for generic drugs. CMS names the drug for 1,733 of them, across 51 drugs with 11 or more claims each, at $132,879 in total drug cost. In 2023, CMS named 1,836 claims across 47 drugs.
Dr. Wallace's Part D claims by kind of drug, 2024
- Generic1,832 claims95%
- Brand-name91 claims5%
Dr. Wallace's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Wallace's Part D claims, 2024
- Antibiotics1%17 of 1,923 claims
- Antipsychotics, patients 65 and over5%94 of 1,923 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,8362024: 1,7336%
Drugs named by CMS: 51 in 2024, 47 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Robert Duncan Wallace received $299 in industry payments from 2016 to 2022
CMS Open Payments shows 6 general payments to Dr. Wallace from 3 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $246.
General payments to Dr. Wallace by program year, 2016 to 2022
Companies that paid Dr. Wallace the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Robert Duncan Wallace graduated from University of Utah School of Medicine
Dr. Wallace graduated from University of Utah School of Medicine in 1963.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert Duncan Wallace's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Robert Duncan Wallace
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Robert Duncan Wallace's NPI number?
Dr. Robert Duncan Wallace's NPI number is 1134133200. It was assigned on July 27, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Duncan Wallace?
Dr. Robert Duncan Wallace is a psychiatrist in Salt Lake City, Utah. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Robert Duncan Wallace practice?
Dr. Wallace practices at 2972 S Devonshire Cir, Salt Lake City, UT 84108-2526. Dr. Wallace also practices at 4030 S State St, Salt Lake City, UT 84107. Dr. Wallace's primary practice is R. Duncan Wallace, M.D., P.C. in Salt Lake City, Utah.
What is Dr. Robert Duncan Wallace's office phone number?
The practice phone on file for Dr. Wallace is (801) 355-8323.
What is Dr. Robert Duncan Wallace's medical license number?
Dr. Wallace holds Utah license 65-148121.
What medical group is Dr. Robert Duncan Wallace part of?
Dr. Wallace is linked to St. Mark's Hospital.
Does Dr. Robert Duncan Wallace accept Medicare?
Yes. CMS data shows Dr. Wallace billed Medicare for 331 services in 2023.
How many Medicare patients does Dr. Robert Duncan Wallace see?
CMS counts 11 Medicare patients who saw Dr. Wallace in 2024, with an average age of 64.
What services does Dr. Robert Duncan Wallace bill to Medicare?
In 2023, Dr. Wallace's most billed Medicare services were office visit, established patient (99215), psychiatric service (90836) and office visit, established patient (99214).
Where did Dr. Robert Duncan Wallace go to medical school?
Dr. Wallace graduated from University of Utah School of Medicine in 1963.
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What drugs does Dr. Robert Duncan Wallace prescribe most?
In 2024 Medicare Part D data, Dr. Wallace's most prescribed drugs by claims were Alprazolam, Clonazepam and Dextroamphetamine-Amphetamine.
Has Dr. Robert Duncan Wallace received payments from drug or device companies?
CMS Open Payments shows $299 in general payments to Dr. Wallace from 3 companies from 2016 to 2022. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Robert Duncan Wallace been practicing?
Dr. Wallace graduated from medical school in 1963, 63 years ago.
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